5F9Y

Crystal Structure of Prolyl-tRNA Synthetase from Cryptosporidium parvum complexed with L-Proline and AMP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Aminoacyl-tRNA synthetase	polymer	511	59312.0	2	UniProt (Q7YZ69) In PDB	Cryptosporidium parvum
2	A, B	PROLINE	non-polymer		115.1	2	Chemie (PRO)
3	A, B	ADENOSINE MONOPHOSPHATE	non-polymer		347.2	2	Chemie (AMP)
4	A, B	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
5	B	PHOSPHATE ION	non-polymer		95.0	1	Chemie (PO4)
6		water	water		18.0	35	Chemie (HOH)

Sequence modifications

A, B: 186 - 688 (UniProt: Q7YZ69)

PDB	External Database	Details
Met 178	-	expression tag
Ala 179	-	expression tag
His 180	-	expression tag
His 181	-	expression tag
His 182	-	expression tag
His 183	-	expression tag
His 184	-	expression tag
His 185	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	118624.0
Non-Polymers*	Number of molecules	7
	Total formula weight	1150.5
All*	Total formula weight	119774.5

*Water molecules are not included.